Re: Multiple USB Endpoints
Alan Stern <[email protected]>
| Newsgroups | gmane.linux.usb.devel,gmane.comp.handhelds.blackberry.barry.devel |
|---|---|
| Message-ID | <[email protected]> |
On Thu, 22 Nov 2007, Martin Owens wrote: > > Now you're sounding even more confused. Which are you talking about, > > configurations or interfaces? > > I believe it is a confusion; I had to read the usb spec a few times in > order to understand what is supposed to happen and what is going on > here. > > > You say the set_configuration call returns an error? Have you tried > > turning on the usbfs_snoop parameter for the usbcore module to see what > > shows up in the kernel log? Have you verified that the configuration > > you're trying to install actually exists? > > I don't think we need to do that, the device only has 1 configuration, > 2 interfaces when in blackberry mode 0004, one for the database with 8 > end points and one for usb_storage with 2 end points. Chris is using > set_configuration in error I believe. Although I may still be wrong. Hmmm. So can you explain exactly what operations the program carries out and which one fails? Alan Stern ------------------------------------------------------------------------- This SF.net email is sponsored by: Microsoft Defy all challenges. Microsoft(R) Visual Studio 2005. http://clk.atdmt.com/MRT/go/vse0120000070mrt/direct/01/ _______________________________________________ [email protected] To unsubscribe, use the last form field at: https://lists.sourceforge.net/lists/listinfo/linux-usb-devel